[OPENMP50]Add if clause in target teams distribute parallel for simd directive.
According to OpenMP 5.0, if clause can be used in for simd directive. If
condition in the if clause if false, the non-vectorized version of the
loop must be executed.
diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp
index e02c1c5..9033997 100644
--- a/clang/lib/Sema/SemaOpenMP.cpp
+++ b/clang/lib/Sema/SemaOpenMP.cpp
@@ -4778,6 +4778,8 @@
ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
AllowedNameModifiers.push_back(OMPD_target);
AllowedNameModifiers.push_back(OMPD_parallel);
+ if (LangOpts.OpenMP >= 50)
+ AllowedNameModifiers.push_back(OMPD_simd);
break;
case OMPD_target_teams_distribute_simd:
Res = ActOnOpenMPTargetTeamsDistributeSimdDirective(
@@ -10762,8 +10764,14 @@
if (NameModifier == OMPD_unknown || NameModifier == OMPD_parallel)
CaptureRegion = OMPD_target;
break;
- case OMPD_target_teams_distribute_parallel_for:
case OMPD_target_teams_distribute_parallel_for_simd:
+ if (OpenMPVersion >= 50 &&
+ (NameModifier == OMPD_unknown || NameModifier == OMPD_simd)) {
+ CaptureRegion = OMPD_parallel;
+ break;
+ }
+ LLVM_FALLTHROUGH;
+ case OMPD_target_teams_distribute_parallel_for:
// If this clause applies to the nested 'parallel' region, capture within
// the 'teams' region, otherwise do not capture.
if (NameModifier == OMPD_unknown || NameModifier == OMPD_parallel)